Roller vibrators (heavy duty)

DAR -  series (DAR-2 up to DAR-7)

Aldak Rollenvibrator heavy duty

Sound pressure level: 75 up to 100 dBA

Construction details:

Technische Zeichnung des Rollenvibrator Serie DAR

1 - Housing from flowing pressed aluminum alloy
2 - Highly elastic steel guides
3 - Cast steel roller
4 - Special bronze end plates
5 - Lubricating oil gutters
6 - Dirt gutters
7 - Air supply nozzle
8 - Air outlet
9 - Pre-drilled fixing holes (for base installation)

Dimensions:

Technische Zeichnung des Rollenvibrator Serie DAR

  

A 

B 

C 

D 

E 

F 

G/H 

Weight

Type

mm 

mm 

mm 

mm 

mm 

mm 

BSP 

kg 

DAR-2 

50 

30 

86 

68 

12 

7 

1/8" 

0.370 

DAR-3 

65 

36 

113 

90 

16 

9 

1/4" 

0.760 

DAR-4 

80 

40 

128 

102 

16 

11 

1/4" 

1.270 

DAR-5 

100 

52 

160 

130 

20 

13 

3/8" 

2.450 

DAR-6 

120 

62 

194 

152 

24 

17 

3/8" 

4.700 

DAR-7 

120 

77 

194 

152 

24 

17 

3/8" 

5.700 

Performance details:

  

Frequency
min-1 x 1000 

Centrifugal force* 

Air consumption / minute 

Type

2 Bar
29 PSI 

4 Bar
58 PSI 

6 Bar
87 PSI 

2 Bar
N 

4 Bar
N 

6 Bar
N 

2 Bar
Ltr. 

4 bar
Ltr. 

6 Bar
Ltr. 

DAR-2

36.0

38.0

38.0

2.220

3.380

4.090

70

140

200

DAR-3

27.0

32.0

32.0

2.720

4.560

6.050

100

200

300

DAR-4

18.0

22.50

25.0

2.360

4.610

6.690

120

250

360

DAR-5

9.5

15.0

16.5

1.680

4.640

7.200

130

270

390

DAR-6

7.8

10.0

12.0

4.370

6.860

10.300

170

320

470

DAR-7

8.0

9.8

11.5

5.870

9.500

12.000

180

350

500

* The technical data were measured with a Kistler 3-axis dynamometer. The tests were performed on a massive laboratory test block and displayed with a Kistler Control Monitor (COMO). Frequency and power decrease on less rigid basis. We reserve the right to improve, modify or withdraw specifications or products without notice or any further obligation.